821
CXAK58 PAKN 011730
CLMAKN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
930 AM AKDT SUN JUN 01 2025

...................................

...THE KING SALMON CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1917 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             85   05/26/2006
 LOW               4   05/04/1945
HIGHEST           64                 MM      MM       63
LOWEST            25                 MM      MM       21
AVG. MAXIMUM    52.8               55.2    -2.4     49.4
AVG. MINIMUM    34.0               36.1    -2.1     33.3
MEAN            43.4               45.6    -2.2     41.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32    12               10.1     1.9       12
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.32   2015
 MINIMUM        0.11   1948
TOTALS          1.98               1.44    0.54        T
DAILY AVG.      0.06               0.05    0.02     0.07
DAYS >= .01       15               12.3     2.7        0
DAYS >= .10        5                4.9     0.1        0
DAYS >= .50        1                0.4     0.6        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.72   05/15 TO 05/15                  T
 STORM TOTAL    0.72                                0.48
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL    661                600      61      701
 SINCE 7/1      8959              10018   -1059       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        09/19
LATEST                          05/28
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
RESULTANT WIND SPEED/DIRECTION   3/150
HIGHEST WIND SPEED/DIRECTION    39/080    DATE  05/14
HIGHEST GUST SPEED/DIRECTION    60/080    DATE  05/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.76
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         18

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       5
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$